CN213113646U - Spinning rotor for ring spinning machine - Google Patents
Spinning rotor for ring spinning machine Download PDFInfo
- Publication number
- CN213113646U CN213113646U CN202021442999.2U CN202021442999U CN213113646U CN 213113646 U CN213113646 U CN 213113646U CN 202021442999 U CN202021442999 U CN 202021442999U CN 213113646 U CN213113646 U CN 213113646U
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- CN
- China
- Prior art keywords
- cup
- wall
- core
- ring
- rotor
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- 238000007378 ring spinning Methods 0.000 title claims abstract description 24
- 238000009987 spinning Methods 0.000 title abstract description 16
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 241000589973 Spirochaeta Species 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007383 open-end spinning Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a spinning cup for ring spinning machine, including the revolving cup, the inner wall fixedly connected with cup core of revolving cup, the right wall fixed link of revolving cup has the cup pole, the one end that the cup pole is close to the revolving cup runs through the right wall of revolving cup and extends to the inside of cup core, the surface of cup pole just is located fixedly connected with high-speed bearing on the revolving cup inner wall, the inside of cup pole is provided with the spirochaeta, the outer fixed surface of cup pole is connected with the outer bearing, the barycenter of cup core is located the axle center of cup pole. The utility model discloses in, be provided with the spirochaeta in the inside of cup pole, and the cross-section of spirochaeta is the triangle-shaped cross-section, the inner wall fixedly connected with arcuation of revolving cup's cup core, and be provided with the blind hole on the cup core, and the barycenter of cup core is on the axle center of cup pole, should spin the cup not only accelerated the radiating effect greatly, reinforcing rotational stability has still improved production efficiency.
Description
Technical Field
The utility model relates to a rotor field especially relates to a ring spinning machine rotor.
Background
The modern textile technology is developed in the positive direction of high quality, high yield, automation and continuity, ring spinning is mechanical spinning and is the most used and universal spinning method in the market at present, fiber strips obtained by drafting slivers or rough yarns are led in through the rotation of a ring traveler, the winding speed of a bobbin is faster than that of the traveler, cotton yarns are twisted to form spun yarns, the ring spinning method is widely applied to spinning engineering of various short fibers, the spinning speed of a ring spinning machine is high, and spun yarns are compact in structure and high in strength and are suitable for various products such as yarn manufacturing, weaving, knitting and the like.
The rotor is a key component in the ring spinning technology, and has been the subject of important research on the development of the rotor spinning technology, during the production process, the rotor needs to work in a very harsh environment with ultrahigh rotating speed, and currently, most rotors have low heat dissipation performance and poor rotating stability. To this end, we propose a rotor for a ring spinning machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a spinning rotor for a ring spinning machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a spinning cup for ring spinning machine, includes the rotor, the inner wall fixedly connected with cup core of rotor, the right side wall fixed link of rotor has a cup pole, the one end that the cup pole is close to the rotor runs through the right side wall of rotor and extends to the inside of cup core, the surface of cup pole just is located the fixedly connected with high-speed bearing on the inner wall of rotor, the inside of cup pole is provided with the spirochaeta, the outer fixed surface of cup pole is connected with the outer bearing, the barycenter of cup core is located the axle center of cup pole, the inside of cup pole just is located the inside of spirochaeta is provided with the lead wire, the both ends of lead wire extend to the both ends of cup pole, the surface of lead wire just is located the inside of cup pole and is provided with axial through-hole.
As a further description of the above technical solution:
the high-speed bearing comprises an outer ring, an inner ring and rollers, the outer wall of the outer ring is fixedly connected with the inner wall of a small opening of the rotating cup, the inner ring is arranged in the outer ring, and the outer surface of the inner ring and the inner wall of the outer ring are movably connected with the rollers.
As a further description of the above technical solution:
the cup core is arc-shaped, and an inner hole is formed in one end, close to the cup rod, of the cup core.
As a further description of the above technical solution:
the inner wall fixedly connected with conical surface of cup core, be provided with a plurality of blind holes on the inner wall of conical surface, and blind hole evenly distributed is on the inner wall of conical surface.
As a further description of the above technical solution:
one end of the spiral body is positioned at the end part of the cup rod, and the other end of the spiral body is positioned at the end surface of the inner hole of the cup core.
As a further description of the above technical solution:
the section of the spiral body is a triangular section, and the triangular section is an acute triangle.
As a further description of the above technical solution:
the position of the outer bearing is positioned on the right side of the rotating cup, and the cup rod is not connected with the rotating cup.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the spinning cup for the ring spinning machine is provided with the spiral body in the cup rod, one end of the spiral body is located at the end of the cup rod, the other end of the spiral body is located at the end face of the inner hole of the cup core, and the section of the spiral body is a triangular section, so that the exhaust efficiency can be improved, and the heat dissipation effect is enhanced.
2. Compared with the prior art, the spinning cup for the ring spinning machine is characterized in that the arc-shaped cup core is fixedly connected to the inner wall of the spinning cup, the blind hole is formed in the cup core, airflow guided out by the spiral body can be disturbed, the center of mass of the cup core is located on the axis of the cup rod, the function of a stabilizer is achieved at a high rotating speed, and the rotating stability can be greatly enhanced.
Drawings
FIG. 1 is a schematic structural view of a rotor for a ring spinning machine according to the present invention;
FIG. 2 is a schematic structural view of a cup core of a spinning cup for a ring spinning machine according to the present invention;
FIG. 3 is a schematic structural view of a spiral body of a spinning cup for a ring spinning machine according to the present invention;
fig. 4 is a partial enlarged view of 1-a of the present invention.
Illustration of the drawings:
1. rotating the cup; 2. a cup core; 3. a high speed bearing; 4. an outer bearing; 5. a cup stem; 6. a helical body; 7. a conical surface; 8. blind holes; 9. a triangular cross-section; 10. an inner bore; 11. a lead tube; 12. an axial through hole; 13. an outer ring; 14. an inner ring; 15. a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of ring spinning frame for spinning machine rotor: comprises a revolving cup 1, a cup core 2 is fixedly connected to the inner wall of the revolving cup 1, a cup rod 5 is fixedly linked to the right side wall of the revolving cup 1 and is an integral supporting shaft, one end of the cup rod 5, which is close to the revolving cup 1, penetrates through the right side wall of the revolving cup 1 and extends to the inside of the cup core 2, a high-speed bearing 3 is fixedly connected to the outer surface of the cup rod 5 and is positioned on the inner wall of the revolving cup 1 and is used for rotating the cup rod 5, a spiral body 6 is arranged inside the cup rod 5 and is an air flow guide body for accelerating the air flow to be guided to the outlet end of the cup rod 5, an outer bearing 4 is fixedly connected to the outer surface of the cup rod 5, the mass center of the cup core 2 is positioned on the axis of the cup rod 5 and has the function of a stabilizer under high rotating speed, the rotating stability can be greatly enhanced, a lead pipe 11 is arranged inside the cup rod 5 and inside the spiral body 6 and is used for guiding, the outer surface of the lead tube 11 and the inner part of the cup rod 5 are provided with axial through holes 12, so that gas can be exhausted, and heat dissipation is accelerated.
The high-speed bearing 3 consists of an outer ring 13, an inner ring 14 and rollers 15, the outer wall of the outer ring 13 is fixedly connected with the inner wall of a small opening of the rotating cup 1, the inner ring 14 is arranged inside the outer ring 13, the shape of the outer ring 13 is consistent with that of the inner ring 14, but the inner ring 14 on the wall of the outer ring 13 is large, a plurality of rollers 15 are movably connected on the outer surface of the inner ring 14 and positioned on the inner wall of the outer ring 13, the cup core 2 is a thin and long cylinder, the cup core 2 is arc-shaped, an inner hole 10 is arranged at one end of the cup core 2 close to a cup rod 5, a conical surface 7 is fixedly connected with the inner wall of the cup core 2, a plurality of blind holes 8 are arranged on the inner wall of the conical surface 7, the blind holes 8 are uniformly distributed on the inner wall of the conical surface 7, the blind holes 8 form turbulent flow under high rotating speed, gas discharged by the spiral body 6 can, the triangular section 9 is an acute triangle, which can accelerate the discharge of air flow, the position of the outer bearing 4 is positioned at the right side of the revolving cup 1, and the cup rod 5 is not connected with the revolving cup 1.
The working principle is as follows: when the cup is used, the outer bearing 4 and the lead tube 11 are fixed on a spinning frame, the spiral body 6 rotates at a high speed along with the rotary cup 1, heat generated by friction of the rotary cup 1 is quickly blown to the outlet end of the cup rod 5 under the action of the spiral body 6, the blind hole 8 on the inner wall of the cup core 2 can form turbulent flow in the cup core 2 under the high-speed rotation, and gas exhausted by the spiral body 6 is disturbed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a rotor for ring spinning machine, includes rotor (1), its characterized in that: the inner wall of the rotating cup (1) is fixedly connected with a cup core (2), the right side wall of the rotating cup (1) is fixedly connected with a cup rod (5), one end of the cup rod (5) close to the rotating cup (1) penetrates through the right side wall of the rotating cup (1) and extends to the inside of the cup core (2), the outer surface of the cup rod (5) and the inner wall of the rotating cup (1) are fixedly connected with a high-speed bearing (3), a spiral body (6) is arranged inside the cup rod (5), an outer bearing (4) is fixedly connected with the outer surface of the cup rod (5), the mass center of the cup core (2) is positioned on the axis of the cup rod (5), a lead pipe (11) is arranged inside the cup rod (5) and inside the spiral body (6), the both ends of lead wire pipe (11) extend to the both ends of cup pole (5), the surface of lead wire pipe (11) just is located the inside of cup pole (5) and is provided with axial through hole (12).
2. The rotor for a ring spinning machine according to claim 1, wherein: the high-speed bearing (3) comprises an outer ring (13), an inner ring (14) and rollers (15), the outer wall of the outer ring (13) is fixedly connected with the inner wall of a small opening of the rotating cup (1), the inner ring (14) is arranged inside the outer ring (13), and the outer surface of the inner ring (14) is movably connected with the rollers (15) on the inner wall of the outer ring (13).
3. The rotor for a ring spinning machine according to claim 1, wherein: the cup core (2) is arc-shaped, and an inner hole (10) is formed in one end, close to the cup rod (5), of the cup core (2).
4. The rotor for a ring spinning machine according to claim 1, wherein: the inner wall fixedly connected with conical surface (7) of cup core (2), be provided with a plurality of blind holes (8) on the inner wall of conical surface (7), and blind hole (8) evenly distributed is on the inner wall of conical surface (7).
5. The rotor for a ring spinning machine according to claim 1, wherein: one end of the spiral body (6) is positioned at the end part of the cup rod (5), and the other end of the spiral body (6) is positioned at the end surface of the inner hole (10) of the cup core (2).
6. The rotor for a ring spinning machine according to claim 1, wherein: the section of the spiral body (6) is a triangular section (9), and the triangular section (9) is an acute triangle.
7. The rotor for a ring spinning machine according to claim 1, wherein: the outer bearing (4) is positioned at the right side of the rotating cup (1), and the cup rod (5) is not connected with the rotating cup (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021442999.2U CN213113646U (en) | 2020-07-21 | 2020-07-21 | Spinning rotor for ring spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021442999.2U CN213113646U (en) | 2020-07-21 | 2020-07-21 | Spinning rotor for ring spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213113646U true CN213113646U (en) | 2021-05-04 |
Family
ID=75678455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021442999.2U Active CN213113646U (en) | 2020-07-21 | 2020-07-21 | Spinning rotor for ring spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213113646U (en) |
-
2020
- 2020-07-21 CN CN202021442999.2U patent/CN213113646U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spinning cup for ring spinning machines Granted publication date: 20210504 Pledgee: Bank of Nanjing Co.,Ltd. Yancheng branch Pledgor: JIANGSU SISIYUAN FIBER Co.,Ltd. Registration number: Y2024980011616 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |